29221380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 89998272

約数和(自身を除く): 60776892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 2423, 3015, 4020, 4846, 6030, 7269, 9692, 12060, 12115, 14538, 21807, 24230, 29076, 36345, 43614, 48460, 72690, 87228, 109035, 145380, 162341, 218070, 324682, 436140, 487023, 649364, 811705, 974046, 1461069, 1623410, 1948092, 2435115, 2922138, 3246820, 4870230, 5844276, 7305345, 9740460, 14610690, 29221380]

約数ペア:

[(1, 29221380), (2, 14610690), (3, 9740460), (4, 7305345), (5, 5844276), (6, 4870230), (9, 3246820), (10, 2922138), (12, 2435115), (15, 1948092), (18, 1623410), (20, 1461069), (30, 974046), (36, 811705), (45, 649364), (60, 487023), (67, 436140), (90, 324682), (134, 218070), (180, 162341), (201, 145380), (268, 109035), (335, 87228), (402, 72690), (603, 48460), (670, 43614), (804, 36345), (1005, 29076), (1206, 24230), (1340, 21807), (2010, 14538), (2412, 12115), (2423, 12060), (3015, 9692), (4020, 7269), (4846, 6030)]