325878210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{517267}}^1$

素因数の和:517287

約数の個数: 48

約数和(自身を含む): 968325696

約数和(自身を除く): 642447486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 517267, 1034534, 1551801, 2586335, 3103602, 3620869, 4655403, 5172670, 7241738, 7759005, 9310806, 10862607, 15518010, 18104345, 21725214, 23277015, 32587821, 36208690, 46554030, 54313035, 65175642, 108626070, 162939105, 325878210]

約数ペア:

[(1, 325878210), (2, 162939105), (3, 108626070), (5, 65175642), (6, 54313035), (7, 46554030), (9, 36208690), (10, 32587821), (14, 23277015), (15, 21725214), (18, 18104345), (21, 15518010), (30, 10862607), (35, 9310806), (42, 7759005), (45, 7241738), (63, 5172670), (70, 4655403), (90, 3620869), (105, 3103602), (126, 2586335), (210, 1551801), (315, 1034534), (630, 517267)]