19410365970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{30389}}^1$

素因数の和:30600

約数の個数: 96

約数和(自身を含む): 51883752960

約数和(自身を除く): 32473386990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 151, 235, 282, 302, 423, 453, 470, 705, 755, 846, 906, 1359, 1410, 1510, 2115, 2265, 2718, 4230, 4530, 6795, 7097, 13590, 14194, 21291, 30389, 35485, 42582, 60778, 63873, 70970, 91167, 106455, 127746, 151945, 182334, 212910, 273501, 303890, 319365, 455835, 547002, 638730, 911670, 1367505, 1428283, 2735010, 2856566, 4284849, 4588739, 7141415, 8569698, 9177478, 12854547, 13766217, 14282830, 21424245, 22943695, 25709094, 27532434, 41298651, 42848490, 45887390, 64272735, 68831085, 82597302, 128545470, 137662170, 206493255, 215670733, 412986510, 431341466, 647012199, 1078353665, 1294024398, 1941036597, 2156707330, 3235060995, 3882073194, 6470121990, 9705182985, 19410365970]

約数ペア:

[(1, 19410365970), (2, 9705182985), (3, 6470121990), (5, 3882073194), (6, 3235060995), (9, 2156707330), (10, 1941036597), (15, 1294024398), (18, 1078353665), (30, 647012199), (45, 431341466), (47, 412986510), (90, 215670733), (94, 206493255), (141, 137662170), (151, 128545470), (235, 82597302), (282, 68831085), (302, 64272735), (423, 45887390), (453, 42848490), (470, 41298651), (705, 27532434), (755, 25709094), (846, 22943695), (906, 21424245), (1359, 14282830), (1410, 13766217), (1510, 12854547), (2115, 9177478), (2265, 8569698), (2718, 7141415), (4230, 4588739), (4530, 4284849), (6795, 2856566), (7097, 2735010), (13590, 1428283), (14194, 1367505), (21291, 911670), (30389, 638730), (35485, 547002), (42582, 455835), (60778, 319365), (63873, 303890), (70970, 273501), (91167, 212910), (106455, 182334), (127746, 151945)]