34431460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 94074624

約数和(自身を除く): 59643164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 37, 46, 68, 70, 74, 85, 92, 115, 119, 140, 148, 161, 170, 185, 230, 238, 259, 289, 322, 340, 370, 391, 460, 476, 518, 578, 595, 629, 644, 740, 782, 805, 851, 1036, 1156, 1190, 1258, 1295, 1445, 1564, 1610, 1702, 1955, 2023, 2380, 2516, 2590, 2737, 2890, 3145, 3220, 3404, 3910, 4046, 4255, 4403, 5180, 5474, 5780, 5957, 6290, 6647, 7820, 8092, 8510, 8806, 10115, 10693, 10948, 11914, 12580, 13294, 13685, 14467, 17020, 17612, 20230, 21386, 22015, 23828, 26588, 27370, 28934, 29785, 33235, 40460, 42772, 44030, 46529, 53465, 54740, 57868, 59570, 66470, 72335, 74851, 88060, 93058, 101269, 106930, 119140, 132940, 144670, 149702, 186116, 202538, 213860, 232645, 245939, 289340, 299404, 374255, 405076, 465290, 491878, 506345, 748510, 930580, 983756, 1012690, 1229695, 1497020, 1721573, 2025380, 2459390, 3443146, 4918780, 6886292, 8607865, 17215730, 34431460]

約数ペア:

[(1, 34431460), (2, 17215730), (4, 8607865), (5, 6886292), (7, 4918780), (10, 3443146), (14, 2459390), (17, 2025380), (20, 1721573), (23, 1497020), (28, 1229695), (34, 1012690), (35, 983756), (37, 930580), (46, 748510), (68, 506345), (70, 491878), (74, 465290), (85, 405076), (92, 374255), (115, 299404), (119, 289340), (140, 245939), (148, 232645), (161, 213860), (170, 202538), (185, 186116), (230, 149702), (238, 144670), (259, 132940), (289, 119140), (322, 106930), (340, 101269), (370, 93058), (391, 88060), (460, 74851), (476, 72335), (518, 66470), (578, 59570), (595, 57868), (629, 54740), (644, 53465), (740, 46529), (782, 44030), (805, 42772), (851, 40460), (1036, 33235), (1156, 29785), (1190, 28934), (1258, 27370), (1295, 26588), (1445, 23828), (1564, 22015), (1610, 21386), (1702, 20230), (1955, 17612), (2023, 17020), (2380, 14467), (2516, 13685), (2590, 13294), (2737, 12580), (2890, 11914), (3145, 10948), (3220, 10693), (3404, 10115), (3910, 8806), (4046, 8510), (4255, 8092), (4403, 7820), (5180, 6647), (5474, 6290), (5780, 5957)]