42354210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 106531200

約数和(自身を除く): 64176990

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 547, 870, 890, 1094, 1335, 1641, 2581, 2670, 2735, 3282, 5162, 5470, 7743, 8205, 12905, 15486, 15863, 16410, 25810, 31726, 38715, 47589, 48683, 77430, 79315, 95178, 97366, 146049, 158630, 237945, 243415, 292098, 475890, 486830, 730245, 1411807, 1460490, 2823614, 4235421, 7059035, 8470842, 14118070, 21177105, 42354210]

約数ペア:

[(1, 42354210), (2, 21177105), (3, 14118070), (5, 8470842), (6, 7059035), (10, 4235421), (15, 2823614), (29, 1460490), (30, 1411807), (58, 730245), (87, 486830), (89, 475890), (145, 292098), (174, 243415), (178, 237945), (267, 158630), (290, 146049), (435, 97366), (445, 95178), (534, 79315), (547, 77430), (870, 48683), (890, 47589), (1094, 38715), (1335, 31726), (1641, 25810), (2581, 16410), (2670, 15863), (2735, 15486), (3282, 12905), (5162, 8205), (5470, 7743)]