302904270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9323}}^1$

素因数の和:9374

約数の個数: 72

約数和(自身を含む): 831271896

約数和(自身を除く): 528367626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 5415, 6498, 9323, 10830, 16245, 18646, 27969, 32490, 46615, 55938, 83907, 93230, 139845, 167814, 177137, 279690, 354274, 419535, 531411, 839070, 885685, 1062822, 1594233, 1771370, 2657055, 3188466, 3365603, 5314110, 6731206, 7971165, 10096809, 15942330, 16828015, 20193618, 30290427, 33656030, 50484045, 60580854, 100968090, 151452135, 302904270]

約数ペア:

[(1, 302904270), (2, 151452135), (3, 100968090), (5, 60580854), (6, 50484045), (9, 33656030), (10, 30290427), (15, 20193618), (18, 16828015), (19, 15942330), (30, 10096809), (38, 7971165), (45, 6731206), (57, 5314110), (90, 3365603), (95, 3188466), (114, 2657055), (171, 1771370), (190, 1594233), (285, 1062822), (342, 885685), (361, 839070), (570, 531411), (722, 419535), (855, 354274), (1083, 279690), (1710, 177137), (1805, 167814), (2166, 139845), (3249, 93230), (3610, 83907), (5415, 55938), (6498, 46615), (9323, 32490), (10830, 27969), (16245, 18646)]