2185918530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{11597}}^1$

素因数の和:11771

約数の個数: 64

約数和(自身を含む): 5384441088

約数和(自身を除く): 3198522558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 103, 122, 183, 206, 305, 309, 366, 515, 610, 618, 915, 1030, 1545, 1830, 3090, 6283, 11597, 12566, 18849, 23194, 31415, 34791, 37698, 57985, 62830, 69582, 94245, 115970, 173955, 188490, 347910, 707417, 1194491, 1414834, 2122251, 2388982, 3537085, 3583473, 4244502, 5972455, 7074170, 7166946, 10611255, 11944910, 17917365, 21222510, 35834730, 72863951, 145727902, 218591853, 364319755, 437183706, 728639510, 1092959265, 2185918530]

約数ペア:

[(1, 2185918530), (2, 1092959265), (3, 728639510), (5, 437183706), (6, 364319755), (10, 218591853), (15, 145727902), (30, 72863951), (61, 35834730), (103, 21222510), (122, 17917365), (183, 11944910), (206, 10611255), (305, 7166946), (309, 7074170), (366, 5972455), (515, 4244502), (610, 3583473), (618, 3537085), (915, 2388982), (1030, 2122251), (1545, 1414834), (1830, 1194491), (3090, 707417), (6283, 347910), (11597, 188490), (12566, 173955), (18849, 115970), (23194, 94245), (31415, 69582), (34791, 62830), (37698, 57985)]