804578970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3613}}^1$

素因数の和:4207

約数の個数: 64

約数和(自身を含む): 2083745664

約数和(自身を除く): 1279166694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 571, 1142, 1713, 2855, 3426, 3613, 5710, 7226, 7423, 8565, 10839, 14846, 17130, 18065, 21678, 22269, 36130, 37115, 44538, 46969, 54195, 74230, 93938, 108390, 111345, 140907, 222690, 234845, 281814, 469690, 704535, 1409070, 2063023, 4126046, 6189069, 10315115, 12378138, 20630230, 26819299, 30945345, 53638598, 61890690, 80457897, 134096495, 160915794, 268192990, 402289485, 804578970]

約数ペア:

[(1, 804578970), (2, 402289485), (3, 268192990), (5, 160915794), (6, 134096495), (10, 80457897), (13, 61890690), (15, 53638598), (26, 30945345), (30, 26819299), (39, 20630230), (65, 12378138), (78, 10315115), (130, 6189069), (195, 4126046), (390, 2063023), (571, 1409070), (1142, 704535), (1713, 469690), (2855, 281814), (3426, 234845), (3613, 222690), (5710, 140907), (7226, 111345), (7423, 108390), (8565, 93938), (10839, 74230), (14846, 54195), (17130, 46969), (18065, 44538), (21678, 37115), (22269, 36130)]