4502940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 14224896

約数和(自身を除く): 9721956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 251, 260, 276, 299, 345, 390, 460, 502, 598, 690, 753, 780, 897, 1004, 1196, 1255, 1380, 1495, 1506, 1794, 2510, 2990, 3012, 3263, 3588, 3765, 4485, 5020, 5773, 5980, 6526, 7530, 8970, 9789, 11546, 13052, 15060, 16315, 17319, 17940, 19578, 23092, 28865, 32630, 34638, 39156, 48945, 57730, 65260, 69276, 75049, 86595, 97890, 115460, 150098, 173190, 195780, 225147, 300196, 346380, 375245, 450294, 750490, 900588, 1125735, 1500980, 2251470, 4502940]

約数ペア:

[(1, 4502940), (2, 2251470), (3, 1500980), (4, 1125735), (5, 900588), (6, 750490), (10, 450294), (12, 375245), (13, 346380), (15, 300196), (20, 225147), (23, 195780), (26, 173190), (30, 150098), (39, 115460), (46, 97890), (52, 86595), (60, 75049), (65, 69276), (69, 65260), (78, 57730), (92, 48945), (115, 39156), (130, 34638), (138, 32630), (156, 28865), (195, 23092), (230, 19578), (251, 17940), (260, 17319), (276, 16315), (299, 15060), (345, 13052), (390, 11546), (460, 9789), (502, 8970), (598, 7530), (690, 6526), (753, 5980), (780, 5773), (897, 5020), (1004, 4485), (1196, 3765), (1255, 3588), (1380, 3263), (1495, 3012), (1506, 2990), (1794, 2510)]