79830330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 200620800

約数和(自身を除く): 120790470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 870, 890, 1031, 1335, 2062, 2581, 2670, 3093, 5155, 5162, 6186, 7743, 10310, 12905, 15465, 15486, 25810, 29899, 30930, 38715, 59798, 77430, 89697, 91759, 149495, 179394, 183518, 275277, 298990, 448485, 458795, 550554, 896970, 917590, 1376385, 2661011, 2752770, 5322022, 7983033, 13305055, 15966066, 26610110, 39915165, 79830330]

約数ペア:

[(1, 79830330), (2, 39915165), (3, 26610110), (5, 15966066), (6, 13305055), (10, 7983033), (15, 5322022), (29, 2752770), (30, 2661011), (58, 1376385), (87, 917590), (89, 896970), (145, 550554), (174, 458795), (178, 448485), (267, 298990), (290, 275277), (435, 183518), (445, 179394), (534, 149495), (870, 91759), (890, 89697), (1031, 77430), (1335, 59798), (2062, 38715), (2581, 30930), (2670, 29899), (3093, 25810), (5155, 15486), (5162, 15465), (6186, 12905), (7743, 10310)]