190928070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22811}}^1$

素因数の和:22858

約数の個数: 64

約数和(自身を含む): 525588480

約数和(自身を除く): 334660410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 22811, 45622, 68433, 114055, 136866, 205299, 228110, 342165, 410598, 615897, 684330, 707141, 1026495, 1231794, 1414282, 2052990, 2121423, 3079485, 3535705, 4242846, 6158970, 6364269, 7071410, 10607115, 12728538, 19092807, 21214230, 31821345, 38185614, 63642690, 95464035, 190928070]

約数ペア:

[(1, 190928070), (2, 95464035), (3, 63642690), (5, 38185614), (6, 31821345), (9, 21214230), (10, 19092807), (15, 12728538), (18, 10607115), (27, 7071410), (30, 6364269), (31, 6158970), (45, 4242846), (54, 3535705), (62, 3079485), (90, 2121423), (93, 2052990), (135, 1414282), (155, 1231794), (186, 1026495), (270, 707141), (279, 684330), (310, 615897), (465, 410598), (558, 342165), (837, 228110), (930, 205299), (1395, 136866), (1674, 114055), (2790, 68433), (4185, 45622), (8370, 22811)]