88509170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 162779760

約数和(自身を除く): 74270590

約数列:

[1, 2, 5, 10, 61, 122, 305, 373, 389, 610, 746, 778, 1865, 1945, 3730, 3890, 22753, 23729, 45506, 47458, 113765, 118645, 145097, 227530, 237290, 290194, 725485, 1450970, 8850917, 17701834, 44254585, 88509170]

約数ペア:

[(1, 88509170), (2, 44254585), (5, 17701834), (10, 8850917), (61, 1450970), (122, 725485), (305, 290194), (373, 237290), (389, 227530), (610, 145097), (746, 118645), (778, 113765), (1865, 47458), (1945, 45506), (3730, 23729), (3890, 22753)]