31076910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15013}}^1$

素因数の和:15049

約数の個数: 48

約数和(自身を含む): 84318624

約数和(自身を除く): 53241714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 15013, 30026, 45039, 75065, 90078, 135117, 150130, 225195, 270234, 345299, 450390, 675585, 690598, 1035897, 1351170, 1726495, 2071794, 3107691, 3452990, 5179485, 6215382, 10358970, 15538455, 31076910]

約数ペア:

[(1, 31076910), (2, 15538455), (3, 10358970), (5, 6215382), (6, 5179485), (9, 3452990), (10, 3107691), (15, 2071794), (18, 1726495), (23, 1351170), (30, 1035897), (45, 690598), (46, 675585), (69, 450390), (90, 345299), (115, 270234), (138, 225195), (207, 150130), (230, 135117), (345, 90078), (414, 75065), (690, 45039), (1035, 30026), (2070, 15013)]