31362630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 55728570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 47, 58, 59, 65, 78, 87, 94, 118, 130, 141, 145, 174, 177, 195, 235, 282, 290, 295, 354, 377, 390, 435, 470, 590, 611, 705, 754, 767, 870, 885, 1131, 1222, 1363, 1410, 1534, 1711, 1770, 1833, 1885, 2262, 2301, 2726, 2773, 3055, 3422, 3666, 3770, 3835, 4089, 4602, 5133, 5546, 5655, 6110, 6815, 7670, 8178, 8319, 8555, 9165, 10266, 11310, 11505, 13630, 13865, 16638, 17110, 17719, 18330, 20445, 22243, 23010, 25665, 27730, 35438, 36049, 40890, 41595, 44486, 51330, 53157, 66729, 72098, 80417, 83190, 88595, 106314, 108147, 111215, 133458, 160834, 177190, 180245, 216294, 222430, 241251, 265785, 333645, 360490, 402085, 482502, 531570, 540735, 667290, 804170, 1045421, 1081470, 1206255, 2090842, 2412510, 3136263, 5227105, 6272526, 10454210, 15681315, 31362630]

約数ペア:

[(1, 31362630), (2, 15681315), (3, 10454210), (5, 6272526), (6, 5227105), (10, 3136263), (13, 2412510), (15, 2090842), (26, 1206255), (29, 1081470), (30, 1045421), (39, 804170), (47, 667290), (58, 540735), (59, 531570), (65, 482502), (78, 402085), (87, 360490), (94, 333645), (118, 265785), (130, 241251), (141, 222430), (145, 216294), (174, 180245), (177, 177190), (195, 160834), (235, 133458), (282, 111215), (290, 108147), (295, 106314), (354, 88595), (377, 83190), (390, 80417), (435, 72098), (470, 66729), (590, 53157), (611, 51330), (705, 44486), (754, 41595), (767, 40890), (870, 36049), (885, 35438), (1131, 27730), (1222, 25665), (1363, 23010), (1410, 22243), (1534, 20445), (1711, 18330), (1770, 17719), (1833, 17110), (1885, 16638), (2262, 13865), (2301, 13630), (2726, 11505), (2773, 11310), (3055, 10266), (3422, 9165), (3666, 8555), (3770, 8319), (3835, 8178), (4089, 7670), (4602, 6815), (5133, 6110), (5546, 5655)]