91853790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23057

約数の個数: 64

約数和(自身を含む): 265213440

約数和(自身を除く): 173359650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 23021, 46042, 69063, 115105, 138126, 161147, 230210, 322294, 345315, 437399, 483441, 690630, 805735, 874798, 966882, 1312197, 1611470, 2186995, 2417205, 2624394, 3061793, 4373990, 4834410, 6123586, 6560985, 9185379, 13121970, 15308965, 18370758, 30617930, 45926895, 91853790]

約数ペア:

[(1, 91853790), (2, 45926895), (3, 30617930), (5, 18370758), (6, 15308965), (7, 13121970), (10, 9185379), (14, 6560985), (15, 6123586), (19, 4834410), (21, 4373990), (30, 3061793), (35, 2624394), (38, 2417205), (42, 2186995), (57, 1611470), (70, 1312197), (95, 966882), (105, 874798), (114, 805735), (133, 690630), (190, 483441), (210, 437399), (266, 345315), (285, 322294), (399, 230210), (570, 161147), (665, 138126), (798, 115105), (1330, 69063), (1995, 46042), (3990, 23021)]